How to Say Yes and No in Catalan (and Sound Natural)

The core words for yes and no

The two essentials are easy and will be familiar if you know any Romance language.

• si (see) yes, written with an accent
• no (noh) no

Both work in every setting, formal or casual, so there is no polite version to memorize. Si for yes is written with an accent on the i, a small but meaningful detail we will come back to. No for no is straightforward and also serves as the main negation word before verbs. With just these two you can answer a huge range of questions in Catalan right away.

The si accent trap

Here is a detail worth getting right in writing. The word for yes, si, carries an accent on the i. Without the accent, si means if, a completely different word.

So si with the accent is yes, and si without it is if, as in the start of a conditional sentence. In speech the two sound very similar, and context makes the meaning clear, but in writing the accent matters and getting it wrong can confuse a reader. This mirrors the same accent distinction found in Spanish, so learners of both languages can lean on the same rule.

Echoing the verb sounds natural

Like Spanish and other Romance languages, Catalan often strengthens a yes or no by echoing the verb of the question rather than leaving a bare answer.

If someone asks whether you are coming, a natural, warmer reply repeats the verb, roughly yes, I am coming, instead of a lone si. A plain si or no is perfectly correct, but adding the verb makes your answer feel fuller and more engaged, the way English speakers say yes I do rather than just yes. Picking up this habit is an easy way to sound less clipped and more fluent in everyday conversation.

Yes please and no thanks

To accept or decline politely, pair your answer with a courtesy word.

• si, si us plau (see, see oos plow) yes please
• no, gracies (noh, GRA-see-es) no thank you
• si, gracies (see, GRA-see-es) yes, thank you

The phrase si us plau means please, and gracies means thank you. Adding them softens your answer and sounds gracious. A bare no can feel a bit blunt when someone offers you something, so no, gracies is the friendlier choice with strangers, shopkeepers, and hosts. These small courtesies go a long way in Catalonia.

Pronunciation notes that matter

Catalan pronunciation differs from Spanish in a few ways, but these words are simple.

• si is see, a clean long ee.
• no is noh, a rounded o, close to the English no.
• gracies runs GRA-see-es, with the stress on the first syllable.

Catalan reduces some unstressed vowels, so in fast speech words can sound a little different from how they are spelled, but your yes and no themselves are clear and stable. Say si and no plainly and you will be understood throughout Catalonia, Valencia, and the Balearic Islands.

Common mistakes to avoid

A couple of slips are common, and each is easy to fix.

• Writing si without the accent when you mean yes, which turns it into if.
• Always giving a bare si or no when echoing the verb would sound warmer.
• Giving a curt no when declining an offer. Add gracies.

The best way to build the verb-echo habit and get the courtesies flowing is to hear real Catalan and answer out loud. Practicing short exchanges, even with an AI speaking partner, helps you move past clipped one-word replies toward the fuller, friendlier answers that native speakers give.